This Oyster Perpetual Datejust 31 in Oystersteel and yellow gold features a white mother-of-pearl, diamond-set dial and an Oyster bracelet.
Its dial features diamonds in 18 ct gold settings. The light reflections on the case sides and lugs highlight the elegant profile of the 31 mm Oyster case, which is fitted with a domed, diamond-set bezel. Aesthetically, the Datejust has spanned eras, while retaining the enduring codes that make it, notably in its traditional versions, one of the most recognized and recognizable of watches.
Mother-of-Pearl Dial
Highlighting natural beauty
Mother-of-pearl is by its nature full of mystery and surprises. Depending on its origin, it can be pink, white, black or yellow. It differs in colour, intensity and structure according to the part of the shell from which it is extracted.
Model features
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Diamond-Set Bezel A sparkling symphony Read more -
Yellow Rolesor A meeting of two metals Read more -
The Oyster bracelet Alchemy of form and function Read more -
The Cyclops lens A magnifying lens Read more -
2236 Movement Superlative performance Read more
More Datejust
Technical Details
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Reference 278343RBR
Model Case
- Model Case
- Oyster, 31 mm, Oystersteel, yellow gold and diamonds
- Oyster Architecture
- Monobloc middle case, screw-down case back and winding crown
- Diameter
- 31 mm
- Material
- Yellow Rolesor - combination of Oystersteel and 18 ct yellow gold
- Bezel
- Domed, set with diamonds
- Winding Crown
- Screw-down, Twinlock double waterproofness system
- Crystal
- Scratch-resistant sapphire, Cyclops lens over the date
- Water Resistance
- Waterproof to 100 metres / 330 feet
Movement
- Movement
- Perpetual, mechanical, self-winding
- Calibre
- 2236, Manufacture Rolex
- Precision
- -2/+2 sec/day, after casing
- Functions
- Centre hour, minute and seconds hands. Instantaneous date with rapid setting. Stop-seconds for precise time setting
- Oscillator
- Syloxi hairspring in silicon with patented geometry. High-performance Paraflex shock absorbers
- Winding
- Bidirectional self-winding via Perpetual rotor
- Power reserve
- Approximately 55 hours
Bracelet
- Bracelet
- Oyster, flat three-piece links
- Bracelet Material
- Yellow Rolesor - combination of Oystersteel and 18 ct yellow gold
- Clasp
- Folding Oysterclasp with Easylink 5 mm comfort extension link
Dial
- Dial
- White mother-of-pearl set with diamonds
- Gem setting
- Diamonds in 18 ct gold settings
Certification
- Certification
- Superlative Chronometer (COSC + Rolex certification after casing)
How to Set your
Datejust 31
Synonymous with excellence and reliability, Rolex watches are designed for everyday wear, and depending on the model, perfectly suited for a wide range of sports and other activities. Built to last, these timepieces are characterized by their distinctive and timeless aesthetics. The Oyster Perpetual Datejust 31 is the expression of everlasting appeal. Learn more about this watch and how to set the time and date by watching the video.
Contact an Official Rolex Retailer
The Rolex Collection features both Classic and Professional watches available in a variety of materials, dials, bracelets and sizes to suit all wrists and styles.
